Adds a template with a new toolbar and add-on menu for Romanian diacritics...
Inserts Romanian diacritics with commabellow or cedilla versions, converts from commabellow to cedilla versions and viceversa, replaces all Romanian diacritics to standard ASCII characters...
License: GPLv3

This extension is the existing Welsh Language spelling checker for OpenOffice.org 2 repackaged as an extension for OpenOffice.org 3 onwards.

DeltaXML ODT Compare is a comparison tool for documents in OpenDocument Format. It performs a detailed text comparison and generates a new document with the changes marked. It is provided as a free Extension.

This package contains Sardinian spelling dictionariy (sc-IT). The dictionaries implement the two variety of campidanese and logudorese, using the orthographic rules of Mario Puddu.

A macro package that adds superscript and subscript formatting to chemical formulas in OpenOffice.org Writer documents.  You type SO42- and the macro lowers the 4 and raises the 2−.  More information.

Since there seem to be no resume templates on here, here's one that my son developed for me. Hope it helps all you job seekers out.

Template to lay out an essay in MLA format. College students will find this useful as most professors expect essays in this layout. Middle school and high school students can impress their teachers by using this layout as well.

Features include:

• Automatically inserts your name, your essay title, the date and your instructor's name using fields and the document's properties

This package contains Romanian thesaurus, spelling, and hyphenation dictionaries (ro-RO locales). The dictionaries implement the current orthographic rules in use in Romania ("â din a").

Pachetul implementează ortografia contemporană cu â din a. Dicţionarele clasice cu î din i pot fi găsite la: http://extensions.services.openoffice.org/project/dictionaries-ro-classi...

Dansk
Danske Synonymer er en prototype på en dansk synonymordbog til OpenOffice.org 3.0 fra synonym.oooforum.dk.

English
Danske Synonymer is a prototype of a Danish thesaurus for OpenOffice.org 3.0 from synonym.oooforum.dk.

Extension to add Brazilian Portuguese Grammar Checker capabilities to OpenOffice.org 3.